please help me in this

Question

What are the coordinates of S' for the transformation (T_{⟨–3, 1⟩} ∘ D₄)(△SUV) of S(–7, –6), U(–8, 3), and V(2, 1)?

Answer 1

Hi Humar P.,

translate that math gobbledigook into an English description -- it it (a dilation), (a rotation by 90.degrees. followed by a dilation), or what? You can have the math in there, it's just good to clue us scientists in who used other terminologies, perhaps, in our classes. Note: for this problem, and any future ones, please!

--Cheers, --Mr. d.